英语词汇“age pyramid”的读音、翻译、释义、用法及例句-英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典-国先网

词汇	age pyramid
类别	英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典
释义	age pyramid 英?[eid? ?pir?mid] 美?[ed? ?p?r?m?d] 释义年龄锥体行业词典建筑人口百岁图??? 生态学年龄锥体???又称“年龄金字塔”。用从下到上的一系列不同宽度的横柱做成的图。横柱的高低位置表示由幼年到老年的不同年龄组，横柱的宽度表示各年龄组的个体数或所占的百分比。???
随便看	Niemann Pick Diseases Niemann-Pick diseases Niemann Pick Disease Type A Niemann-Pick Disease Type A Niemann Pick Disease Type B Niemann-Pick Disease Type B Niemann-Pick Disease,Type C Niemann Pick Disease,Type C Niemann-Pick Disease Type D Niemann Pick Disease Type D Niemann-Pick Disease,Type E Niemann Pick Disease,Type E Niemann-Pick's disease Niemann Pick's disease Niemann-Pick's Disease Type A Niemann Pick's Disease Type A Niemann Pick's Disease Type B Niemann-Pick's Disease Type B Niemann Pick's Disease Type C Niemann-Pick's Disease Type C Niemann-Pick's Disease Type D Niemann Pick's Disease Type D Niemann-Pick's Disease Type E Niemann Pick's Disease Type E Niemann Pick syndrome

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age pyramid